Oct 2, 2012 12:00pm PDT
president joe biden next thursday in kentucky. >>> president obama has announced plans to visit kern county the monument of cesar chavez will be in keen where he lived. the president says the national monument would preserve chavez's legacy of giving a voice to workers. this trip will include another fund-raiser. >>> a father and son credit a working smoke alarm for helping them escape their burning home. vallejo fire crews say it looks like the fire started in the garage of the large three-story home on el camino real. the first -- it's a story by first brow -- brought you live. it erupted around 3:00 as the father and son were inside sleeping. >> two occupants were inside. the device got their attention and then about able to get -- and they were able to get out unharmed. >> firefighters were putting out hot spots and called out extra crews. they don't know how the fire started. >>> san francisco firefighters were busy putting out a fire at an empty warehouse on treasure island. construction crews were in the building when the fire began. what parked -- sparked it has not been determined.